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-rw-r--r--README-builds.html22
1 files changed, 17 insertions, 5 deletions
diff --git a/README-builds.html b/README-builds.html
index 9a52859..5573c8c 100644
--- a/README-builds.html
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@@ -355,12 +355,24 @@
</li>
<li>
Install a
- <a name="bootjdk">Bootstrap JDK</a>
- <br>
+ <a name="bootjdk">Bootstrap JDK</a>.
All OpenJDK builds require access to a previously released
- JDK, this is often called a bootstrap JDK.
- Currently, for this JDK release we require
- JDK 7 Update 7 or newer.
+ JDK called the <i>bootstrap JDK</i> or <i>boot JDK.</i>
+ The general rule is that the bootstrap JDK
+ must be an instance of the previous major
+ release of the JDK. In addition, there may be
+ a requirement to use a release at or beyond a
+ particular update level.
+ <br>&nbsp;<br>
+
+ <b><i>Building JDK 8 requires use of a version
+ of JDK 7 that is at Update 7 or newer. JDK 8
+ developers should not use JDK 8 as the boot
+ JDK, to ensure that JDK 8 dependencies are
+ not introduced into the parts of the system
+ that are built with JDK 7.</i></b>
+
+ <br>&nbsp;<br>
The JDK 7 binaries can be downloaded from Oracle's
<a href="http://www.oracle.com/technetwork/java/javase/downloads/index.html"
target="_blank">JDK 7 download site</a>.